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What is the primary purpose of the polymerase chain reaction (PCR)?
What is the primary purpose of the polymerase chain reaction (PCR)?
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Practice Questions
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Q1
What is the primary purpose of the polymerase chain reaction (PCR)?
To amplify a specific DNA segment
To sequence DNA
To clone DNA fragments
To analyze gene expression
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PCR is primarily used to amplify a specific DNA segment, making millions of copies for further analysis.
Questions & Step-by-step Solutions
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Q
Q: What is the primary purpose of the polymerase chain reaction (PCR)?
Solution:
PCR is primarily used to amplify a specific DNA segment, making millions of copies for further analysis.
Steps: 5
Show Steps
Step 1: Understand that PCR stands for Polymerase Chain Reaction.
Step 2: Know that PCR is a laboratory technique used in molecular biology.
Step 3: Recognize that the main goal of PCR is to make many copies of a specific piece of DNA.
Step 4: Realize that by amplifying this DNA, scientists can study it more easily.
Step 5: Remember that this process allows for further analysis, such as genetic testing or research.
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